How to play the game

The objective of the game is to match 3 or more cells with the same number.

1?1 =>  2 

Placing a "1" at the "?" cell will match the 3 cells with a "1" and give a "2" in the cell where you placed the last "1":

The 3 matching cells may be vertical, horizontal or like this a combination:

1? =>  2
 1 =>   

The numbers you get to place are random. You can see the next number in this box:

Next: 1

The score is calculated from the sum of the numbers you match.